Details：
Samarium oxide
CAS No.:12060-58-1
Purity: Sm2O3/TREO 99%~99.995%
Density:8.3477.24g/cm3
Melting point:2262℃
Characters: It is light yellow powder, insoluble In water, but easy soluble in inorganic acid
Molecular formular:Sm2O3
Molecular weight:348.7182
Packaging: 25kgs per sealed plastic bag in barrel